From the bumblebee bat to the Baluchistan pygmy jerboa, here are eight of the world's smallest mammals who thrive in a world ...

Mammals live all across the world. They can be found living in the ground, in trees, and even in the sea. There are many different kinds of mammal, including us humans! Find out more about ...

Mortality of young is high, and even adults seldom live more that 1-21/2 years, although the potential life span is 8 years. All predators of small mammals take deer mice. Some of these are hawks, ...